[INFO] fetching crate fltk-anchor 0.1.4...
[INFO] testing fltk-anchor-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fltk-anchor 0.1.4 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate fltk-anchor 0.1.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fltk-anchor 0.1.4
[INFO] finished tweaking crates.io crate fltk-anchor 0.1.4
[INFO] tweaked toml for crates.io crate fltk-anchor 0.1.4 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate fltk-anchor 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fltk-derive v1.1.15
[INFO] [stderr]   Downloaded fltk v1.1.15
[INFO] [stderr]   Downloaded fltk-sys v1.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf402e7cad0e4c728362d4070149c0e80bd59bfafa691ce14c413654a58eaa00
[INFO] running `Command { std: "docker" "start" "-a" "cf402e7cad0e4c728362d4070149c0e80bd59bfafa691ce14c413654a58eaa00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf402e7cad0e4c728362d4070149c0e80bd59bfafa691ce14c413654a58eaa00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf402e7cad0e4c728362d4070149c0e80bd59bfafa691ce14c413654a58eaa00", kill_on_drop: false }`
[INFO] [stdout] cf402e7cad0e4c728362d4070149c0e80bd59bfafa691ce14c413654a58eaa00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 955e2eb5ff244c124eb4f1e9f9d6569c638fb7904daaf59b9aa754ea2f9bddb1
[INFO] running `Command { std: "docker" "start" "-a" "955e2eb5ff244c124eb4f1e9f9d6569c638fb7904daaf59b9aa754ea2f9bddb1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling fltk-sys v1.1.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling fltk-derive v1.1.15
[INFO] [stderr]    Compiling fltk v1.1.15
[INFO] [stderr]    Compiling fltk-anchor v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "955e2eb5ff244c124eb4f1e9f9d6569c638fb7904daaf59b9aa754ea2f9bddb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955e2eb5ff244c124eb4f1e9f9d6569c638fb7904daaf59b9aa754ea2f9bddb1", kill_on_drop: false }`
[INFO] [stdout] 955e2eb5ff244c124eb4f1e9f9d6569c638fb7904daaf59b9aa754ea2f9bddb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f9ba17a4ba04ab7ffabf340f956de2ded037c7a0f33ef76576c064f34440c68
[INFO] running `Command { std: "docker" "start" "-a" "6f9ba17a4ba04ab7ffabf340f956de2ded037c7a0f33ef76576c064f34440c68", kill_on_drop: false }`
[INFO] [stderr]    Compiling fltk-anchor v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "6f9ba17a4ba04ab7ffabf340f956de2ded037c7a0f33ef76576c064f34440c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9ba17a4ba04ab7ffabf340f956de2ded037c7a0f33ef76576c064f34440c68", kill_on_drop: false }`
[INFO] [stdout] 6f9ba17a4ba04ab7ffabf340f956de2ded037c7a0f33ef76576c064f34440c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4accdaa5450365ceccc1475a4d2fc0ef738db9e43fb7e2dd2aa236e0eaefd0cc
[INFO] running `Command { std: "docker" "start" "-a" "4accdaa5450365ceccc1475a4d2fc0ef738db9e43fb7e2dd2aa236e0eaefd0cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fltk_anchor-f28f8eb434a0f729)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fltk-anchor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4accdaa5450365ceccc1475a4d2fc0ef738db9e43fb7e2dd2aa236e0eaefd0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4accdaa5450365ceccc1475a4d2fc0ef738db9e43fb7e2dd2aa236e0eaefd0cc", kill_on_drop: false }`
[INFO] [stdout] 4accdaa5450365ceccc1475a4d2fc0ef738db9e43fb7e2dd2aa236e0eaefd0cc